There are different levels of differentiation, some of which are based on age, but in obedience and Islam, the old are preferred over the young in age, if they are on the same level of work based on age, as they are older than him in it, and they are also preferred based on time, as work in Ramadan, on Friday, on Laylat al-Qadr, on the tenth of Dhul-Hijjah, and on Ashura is greater. From all times, and every time has been designated by the Shari’ah, and the differentiation occurs in the place, such as the prayer of the one praying in the Sacred Mosque is better than the prayer of the one praying in the Medina Mosque, and similarly, praying in the Medina Mosque is better than praying in Al-Aqsa Mosque, and thus the superiority of praying in Al-Aqsa Mosque over other mosques, and they also differ in circumstances, as praying in congregation is obligatory. It is better than the prayer of a person alone and the like, and they differ in deeds, for prayer is better than removing harm, a